| Name | Greene County |
| State | Pennsylvania |
| FIPS Code | 42059 |
| County Seat | Waynesburg |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 38,614 |
| Population Growth Rate(2000-2022) | -7.06% |
| Majority Ethnicity | White 96.86% |
| Public School Majority Ethnicity | White 96% |
| Partisan Voting Index | Republican:+20 |
| Unemployment Rate (December 2024) | 3.5% |
| Area Code(s) | 724 / 878 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 96.86% |
| African American | 2.87% |
| Hispanic | 0.02% |
| Asian | 0.16% |
| Native American | 0.05% |
| Hawaiin/Pacific Islander | 0.05% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 96.32% |
| African American | 0.78% |
| Hispanic | 0.62% |
| Asian | 0.36% |
| Native American | 0.22% |
| Hawaiin/Pacific Islander | 0.11% |